C132233133112121111331333133313331312121111133313331323132331131   >>    C13223313311212111133133313331333131212111113331333132313233113   <<    C132233133112121111331333133313331312121111133313331323132331133   >>      C132233133112121111331333133313331312121111133313331323132331132   >>